For martians to destroy human society, they would need to travel 49,667,440 miles.
solution
1) <span>Expand
</span><span>9x−6−12x
2) </span><span>Gather like terms
</span><span>(9x−12x)−6
3) </span> <span>Simplify
</span><span><span>−3x−6</span></span>
60 / 5 = 12 miles per gallon
36 miles = 12 miles / gal * x gallons
divide by 12
36/12 =x gallons
3 =x
He needs 3 gallons
Answer:
it is 540 degrees.
Step-by-step explanation:
Answer:
20%
Step-by-step explanation:
1. subtract the new price from the original price
2. divide the difference by the original number
÷ 
3. multiply this number by 100
